package com.atguigu.gulimall.product.feign;

import com.atguigu.common.to.SkuReductionTo;
import com.atguigu.common.to.SpuBoundsTo;
import com.atguigu.common.utils.R;
import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;

@FeignClient("gulimall-coupon")//调用远程服务的名字
public interface CouponFeignService {


    /**
     * 1、CouponFeignService.saveSpuBounds(spuBoundsTo)
     *   1)@RequestBody 将这个对象转为json
     *   2)找到gulimall-coupon 服务，给/coupon/spubounds/save发送请求，将上一步转的json放在请求体位置，发送请求
     *   3)对方服务收到请求，请求体有json数据
     *      @RequestBody SpuBoundsEntity spuBounds 将请求体的json转为SpuBoundsEntity
     * 只要json数据模型是兼容的，双方服务无需使用同一个to
     *
     * @param spuBoundsTo
     * @return
     */
    @PostMapping("/coupon/spubounds/save")
    R saveSpuBounds(@RequestBody SpuBoundsTo spuBoundsTo);

    @PostMapping("/coupon/skufullreduction/saveinfo")
    R saveSkuReduction(SkuReductionTo skuReductionTo);
}
